Braun Silk expert Pro 3 uses Braun's advanced IPL technology instead of laser. 1 year of smoothness and visible results in just 4 weeks (when following the treatment schedule. Individual results may vary.). Skin Pro technology (SensoAdaptTM) automatically adapts to your skin tone, optimizing the power for both fast results and gentle treatment. The gentle setting ensures comfort during treatment. The device delivers up to 100 flashes per minute, which means fewer missed areas during treatment.